package com.syq.play.util;

public class MyStringUtil {
	public static String formatLongToTimeStr(Long l) {  
        int minute = 0;  
        int second = 0;  
        String strM="00";
        String strS="00";
        second = l.intValue() / 1000;  
        if (second > 60) {  
            minute = second / 60;  
            second = second % 60;  
        }   
        if(second<10){
        	strS="0"+second;
        }else{
        	strS=""+second;
        }
        if(minute<10){
        	strM="0"+minute;
        }else{
        	strM=""+minute;
        }
        return strM+":"+strS;  
    }  

}
